Polished Vivianite nodule half VV114 Polished Beryl Dimensions approximately 130 mm x

Dimensions approximately 130 mm x 70 mm x 8 mm thick

BM312  Brecciated  Mookaite rock

Dimensions at widest points approximately 125 mm x  90 mm x 35 mm thick

Dimensions at widest points approximately 165 mm x 85  mm x 16 mm thick

CC160  Chrome chalcedony slab

Polished Vivianite nodule half VV114 Polished Beryl Dimensions approximately 130 mm xVV114 Vivianite nodule cut in half with face polished. Dimensions at widest points approx. 80 mm x 60 mm x 30 mm. Weight : 168 grams. From Demons Bluff, Anglesea, Victoria. Vivianite is a rare iron phosphate and these nodules are found on the beach, washed up from their source on the ocean floor.